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<h1 class="title">quaternion QML <span lang="zh-cn">基本类型</span></h1>
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<p>quaternion<span lang="zh-cn">（</span>四元数<span lang="zh-cn">）</span>类型具有标量、x、y和z属性。</p>
<p>quaternion<span lang="zh-cn">（</span>四元数<span lang="zh-cn">）</span>类型具有<code>scalar<span lang="zh-cn">（</span></code>标量<span lang="zh-cn">）</span>、<code>x</code>、<code>y</code>和<code>z</code>属性。</p>
<p>要创建四元数值，请将其指定为“标量，x,y,z”字符串，或单独定义组件，或使用Qt.quaternion()函数组合。</p>
<p>这个基本类型由<a href="qtquick-module.html">QtQuick</a>导入提供。</p>
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<p><b><span lang="zh-cn">请参考</span> </b><a href="../qtqml/qtqml-typesystem-basictypes.html">QML<span lang="zh-cn">基本类型</span></a><span lang="zh-cn">。</span></p>
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